reduced irq latency

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@296 c046a42c-6fe2-441c-8c8c-71466251a162

1 files changed, 4 insertions, 0 deletions

diff --git a/cpu-all.h b/cpu-all.h
index cc0a4ea33f..5c414e805f 100644
--- a/cpu-all.h
+++ b/cpu-all.h
@@ -309,6 +309,10 @@ void page_unprotect_range(uint8_t *data, unsigned long data_size);
 void cpu_abort(CPUState *env, const char *fmt, ...);
 extern CPUState *cpu_single_env;
 
+#define CPU_INTERRUPT_EXIT 0x01 /* wants exit from main loop */
+#define CPU_INTERRUPT_HARD 0x02 /* hardware interrupt pending */
+void cpu_interrupt(CPUX86State *s, int mask);
+
 /* gdb stub API */
 extern int gdbstub_fd;
 CPUState *cpu_gdbstub_get_env(void *opaque);